/*==========================================================
    CONEXIÓN A.L.M
    historia.css
    Página de Institución: hero, nuestra historia, docentes
    y personal (con filtros) y ubicación.
==========================================================*/


/*==========================================================
    CONTENIDO PRINCIPAL
    ¡NO BORRAR ESTA REGLA! Aunque parezca redundante con la de
    indexcss.css (usa los mismos valores a propósito), esta
    copia es un respaldo: si por cualquier motivo indexcss.css
    no carga actualizado en el servidor, la página igual se ve
    bien porque no depende 100% de ese archivo externo. Sin
    esto, el padding-bottom desaparece y el footer queda pegado
    al contenido.
==========================================================*/

.main-content {
    width: min(1400px, 94%);
    margin: 0 auto;
    padding-top: calc(var(--header-height, 90px) + 24px);
    padding-bottom: 60px;
}


/*==========================================================
    HERO
==========================================================*/

.historia-hero {

    position: relative;

    padding: 48px 40px;
    border-radius: 28px;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;

    background:
        radial-gradient(420px circle at 92% 15%, rgba(29, 78, 216, 0.10), transparent 60%),
        radial-gradient(360px circle at 10% 90%, rgba(237, 0, 21, 0.07), transparent 60%),
        linear-gradient(135deg, var(--secondary, #F8FAFC) 0%, #F0F6FF 100%);

    overflow: hidden;

}

.historia-hero-text {
    max-width: 640px;
}

.historia-tag {
    display: inline-block;
    background: rgba(29, 78, 216, 0.08);
    color: var(--accent-blue, #1D4ED8);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 30px;
    margin-bottom: 14px;
}

.historia-hero-text h1 {
    font-size: 38px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 12px;
}

.historia-hero-text p {
    font-size: 14.5px;
    color: var(--gray);
    line-height: 1.7;
}

.historia-hero-art {
    flex-shrink: 0;
    width: 130px;
    height: 130px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    box-shadow: var(--shadow);
}

.historia-hero-art i {
    font-size: 52px;
    color: var(--primary);
}


/*==========================================================
    NUESTRA HISTORIA
==========================================================*/

.historia-story {

    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 34px;
    align-items: center;

    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 22px;
    box-shadow: var(--shadow);
    padding: 26px;

    margin-top: 26px;

}

.historia-story-image {
    border-radius: 18px;
    overflow: hidden;
    height: 100%;
    min-height: 320px;
}

.historia-story-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.historia-story-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(29, 78, 216, 0.08);
    color: var(--accent-blue, #1D4ED8);
    font-size: 12px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 30px;
    margin-bottom: 14px;
}

.historia-story-text h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 14px;
}

.historia-story-text p {
    font-size: 14px;
    color: var(--gray);
    line-height: 1.75;
    margin-bottom: 14px;
}

.historia-story-text p:last-child {
    margin-bottom: 0;
}


/*==========================================================
    BLOQUES DE SECCIÓN (tarjeta blanca contenedora)
==========================================================*/

.historia-block {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 22px;
    box-shadow: var(--shadow);
    padding: 30px 32px 34px;
    margin-top: 26px;
}

.historia-block-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 6px;
}

.historia-block-icon {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(29, 78, 216, 0.08);
    color: var(--accent-blue, #1D4ED8);
    font-size: 19px;
    flex-shrink: 0;
}

.historia-block-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 4px;
}

.historia-block-header h2 {
    font-size: 21px;
    font-weight: 700;
    color: var(--text);
}

.historia-block-subtitle {
    font-size: 13.5px;
    color: var(--gray);
    margin: 6px 0 24px;
    max-width: 640px;
    line-height: 1.6;
}


/*==========================================================
    DOCENTES: PESTAÑAS (TIPO)
==========================================================*/

.teacher-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
}

.teacher-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--background);
    border: 1px solid var(--border);
    color: var(--gray);
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    padding: 10px 18px;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.teacher-tab:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.teacher-tab.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}


/*==========================================================
    DOCENTES: SELECTORES (NIVEL / JORNADA / ÁREA)
==========================================================*/

.teacher-filters {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 26px;
}

.teacher-filter-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.teacher-filter-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text);
}

.teacher-filter-group select {
    width: 100%;
    padding: 11px 14px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--white);
    color: var(--text);
    font-family: inherit;
    font-size: 13.5px;
    cursor: pointer;
    transition: var(--transition);
}

.teacher-filter-group select:focus {
    outline: none;
    border-color: var(--primary);
}


/*==========================================================
    DOCENTES: GRILLA DE TARJETAS
==========================================================*/

.teacher-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.teacher-card {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 24px 18px 20px;
    text-align: center;
    transition: var(--transition);
}

.teacher-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 30px rgba(0,0,0,.08);
}

.teacher-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    margin: 0 auto 14px;
    overflow: hidden;
    background: var(--soft-purple);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 24px;
    font-weight: 700;
}

.teacher-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.teacher-card h3 {
    font-size: 14.5px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
    line-height: 1.3;
}

.teacher-cargo {
    font-size: 12px;
    color: var(--gray);
    margin-bottom: 12px;
    line-height: 1.4;
}

.teacher-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 700;
    padding: 5px 14px;
    border-radius: 30px;
}

.teacher-badge--administrativo {
    background: rgba(29, 78, 216, 0.10);
    color: var(--accent-blue, #1D4ED8);
}

.teacher-badge--docente {
    background: rgba(237, 0, 21, 0.09);
    color: var(--primary, #ED0015);
}

.teacher-badge--orientacion {
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
}

.teacher-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 50px 20px;
    color: var(--gray);
    font-size: 13.5px;
}


/*==========================================================
    ¿DÓNDE ESTAMOS?
==========================================================*/

.historia-location {
    display: grid;
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 22px;
    margin-top: 26px;
}

.historia-location-info {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 22px;
    box-shadow: var(--shadow);
    padding: 30px 32px;
}

.historia-location-info h2 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 20px;
}

.historia-location-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 20px;
}

.historia-location-item:last-child {
    margin-bottom: 0;
}

.historia-location-item i {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--soft-purple);
    color: var(--primary);
    font-size: 15px;
    flex-shrink: 0;
}

.historia-location-item h3 {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
}

.historia-location-item p {
    font-size: 13px;
    color: var(--gray);
    line-height: 1.6;
}

.historia-location-map {
    border-radius: 22px;
    overflow: hidden;
    box-shadow: var(--shadow);
    min-height: 320px;
}

.historia-location-map iframe {
    display: block;
}


/*==========================================================
    RESPONSIVE
==========================================================*/

@media(max-width:1100px){

    .teacher-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .teacher-filters {
        grid-template-columns: repeat(2, 1fr);
    }

}


@media(max-width:900px){

    .historia-hero {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
        padding: 36px 26px;
    }

    .historia-hero-art {
        display: none;
    }

    .historia-story {
        grid-template-columns: 1fr;
    }

    .historia-story-image {
        min-height: 260px;
    }

    .historia-location {
        grid-template-columns: 1fr;
    }

    .historia-location-map {
        min-height: 280px;
    }

}


@media(max-width:600px){

    .historia-hero-text h1 {
        font-size: 30px;
    }

    .historia-block {
        padding: 24px 18px 26px;
    }

    .teacher-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .teacher-filters {
        grid-template-columns: 1fr;
    }

    .teacher-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 4px;
        -webkit-overflow-scrolling: touch;
    }

    .teacher-tab {
        flex-shrink: 0;
    }

    .historia-location-info,
    .historia-block {
        padding-left: 20px;
        padding-right: 20px;
    }

}


@media(max-width:420px){

    .teacher-grid {
        grid-template-columns: 1fr;
    }

}


@media(prefers-reduced-motion:reduce){

    .teacher-card,
    .historia-doc-card,
    .historia-doc-btn {
        transition: none;
    }

}

/*==========================================================
    DOCUMENTOS INSTITUCIONALES (MANUAL, SIE, PEI)
==========================================================*/

.historia-docs-section {
    margin-top: 36px;
}

.historia-docs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 24px;
}

.historia-doc-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(0, 0, 0, 0.07);
    border-radius: 22px;
    padding: 26px 22px 22px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 8px 26px -8px rgba(0, 0, 0, 0.06), 0 2px 6px rgba(0,0,0,0.02);
    transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.28s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.28s ease;
    position: relative;
    overflow: hidden;
}

.historia-doc-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #1D4ED8, #ED0015);
    opacity: 0.9;
}

.historia-doc-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 36px -10px rgba(29, 78, 216, 0.18), 0 4px 12px rgba(0,0,0,0.04);
    border-color: rgba(29, 78, 216, 0.35);
}

.historia-doc-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.historia-doc-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    background: rgba(29, 78, 216, 0.08);
    color: #1D4ED8;
    transition: all 0.25s ease;
}

.historia-doc-card:hover .historia-doc-icon {
    background: #1D4ED8;
    color: #ffffff;
    transform: scale(1.06);
}

.historia-doc-badge {
    font-size: 0.75rem;
    font-weight: 600;
    color: #1D4ED8;
    background: rgba(29, 78, 216, 0.08);
    padding: 4px 11px;
    border-radius: 20px;
    letter-spacing: 0.02em;
}

.historia-doc-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text, #222);
    margin-bottom: 10px;
    line-height: 1.35;
}

.historia-doc-desc {
    font-size: 0.90rem;
    color: var(--gray, #666);
    line-height: 1.6;
    margin-bottom: 22px;
    flex-grow: 1;
}

.historia-doc-action {
    margin-top: auto;
}

.historia-doc-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    width: 100%;
    padding: 11px 16px;
    border-radius: 12px;
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    color: #ffffff;
    background: linear-gradient(135deg, #1D4ED8, #3B82F6);
    box-shadow: 0 4px 14px rgba(29, 78, 216, 0.25);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
}

.historia-doc-btn:hover {
    box-shadow: 0 6px 20px rgba(29, 78, 216, 0.38);
    transform: translateY(-2px);
    color: #ffffff;
}

.historia-doc-arrow {
    font-size: 0.78rem;
    transition: transform 0.2s ease;
}

.historia-doc-btn:hover .historia-doc-arrow {
    transform: translate(2px, -2px);
}

.historia-doc-btn.disabled {
    background: #eef1f4;
    color: #8c98a4;
    box-shadow: none;
    cursor: not-allowed;
    border: 1px dashed #ced4da;
}

@media(max-width: 960px) {
    .historia-docs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media(max-width: 600px) {
    .historia-docs-grid {
        grid-template-columns: 1fr;
    }
}